#4EC1DC#4EC1DC

#4EC1DC is a light, moderate cyan. Relative luminance 0.449; OKLCH L 75.6% C 0.109 H 216.1°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#4EC1DC
RGB	rgb(78, 193, 220)
HSL	hsl(191, 67%, 58%)
HSV	hsv(191, 65%, 86%)
CMYK	cmyk(64.5%, 12.3%, 0%, 13.7%)
CIE-LAB	lab(72.84, -24.13, -23.07)
CIE-LCH	lch(72.84, 33.39, 223.72°)
OKLab	oklab(75.63% -0.088 -0.0642)
OKLCH	oklch(75.63% 0.109 216.1)
XYZ	xyz(35.1248, 44.9232, 74.5162)
Luminance	0.4493 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC1DC #DC694E

analogous

#4EDCB0 #4EC1DC #4E7ADC

triadic

#4EC1DC #DC4EC1 #C1DC4E

tetradic

#4EC1DC #B04EDC #DC694E #7ADC4E

square

#4EC1DC #B04EDC #DC694E #7ADC4E

split-complementary

#4EC1DC #DC4E7A #DCB04E

monochromatic

#1D7C93 #27A8C6 #4EC1DC #81D3E6 #B4E5F0

Accessibility & contrast

On white

2.10

#4EC1DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#4EC1DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC1DC

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC1DC	#FFFFFF	#000000	##000000
##4EC1DC	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFBBDE

Deuteranopia (green-blind)

#9AACDC

Tritanopia (blue-blind)

#00CBC9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4ec1dc;
/* rgb */ color: rgb(78, 193, 220);
/* oklch */ color: oklch(75.6% 0.109 216.1);

Tailwind

colors: {
  custom: {
    50: '#8fd4e7',
    500: '#4ec1dc',
    950: '#000000',
  },
}

SCSS

$custom: #4ec1dc;
$custom-light: #8fd4e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec1dc",
  "rgb": {
    "r": 78,
    "g": 193,
    "b": 220
  },
  "hsl": {
    "h": 191.408,
    "s": 66.981,
    "l": 58.431
  },
  "oklch": {
    "l": 0.75631,
    "c": 0.10896,
    "h": 216.1
  },
  "luminance": 0.44927
}

Semantic roles & 50–950 ramp

primary

#4EC1DC

secondary

#DFB1A7

accent

#5F3EEA

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4EC1DC

Body copy rendered with the generated semantic roles for this colour.

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